No, no, no. Silly PG.
Perimeters, not parameters. You know, the edges or boundaries of a school's physical area. You seem rather concerned about schools' perimeters, as evidenced by your repeated mention of the subject. Are they part of your tier equation? Or is this concern just a personal oddity?
Certificates for teaching in ISS; ISS curricula
Re: Certificates for teaching in ISS; ISS curricula
Wait, I made PG laugh? [Sits, fans self, cancels afternoon meetings.]